13559286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 29449728

約数和(自身を除く): 15890442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1327, 1703, 2654, 3406, 3981, 5109, 7962, 10218, 17251, 34502, 51753, 103506, 173837, 347674, 521511, 1043022, 2259881, 4519762, 6779643, 13559286]

約数ペア:

[(1, 13559286), (2, 6779643), (3, 4519762), (6, 2259881), (13, 1043022), (26, 521511), (39, 347674), (78, 173837), (131, 103506), (262, 51753), (393, 34502), (786, 17251), (1327, 10218), (1703, 7962), (2654, 5109), (3406, 3981)]